77799528

素因数分解:

$2^3\times 3^4\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{89}}^1$

素因数の和:197

約数の個数: 160

約数和(自身を含む): 235224000

約数和(自身を除く): 157424472

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 27, 36, 38, 54, 57, 71, 72, 76, 81, 89, 108, 114, 142, 152, 162, 171, 178, 213, 216, 228, 267, 284, 324, 342, 356, 426, 456, 513, 534, 568, 639, 648, 684, 712, 801, 852, 1026, 1068, 1278, 1349, 1368, 1539, 1602, 1691, 1704, 1917, 2052, 2136, 2403, 2556, 2698, 3078, 3204, 3382, 3834, 4047, 4104, 4806, 5073, 5112, 5396, 5751, 6156, 6319, 6408, 6764, 7209, 7668, 8094, 9612, 10146, 10792, 11502, 12141, 12312, 12638, 13528, 14418, 15219, 15336, 16188, 18957, 19224, 20292, 23004, 24282, 25276, 28836, 30438, 32376, 36423, 37914, 40584, 45657, 46008, 48564, 50552, 56871, 57672, 60876, 72846, 75828, 91314, 97128, 109269, 113742, 120061, 121752, 136971, 145692, 151656, 170613, 182628, 218538, 227484, 240122, 273942, 291384, 341226, 360183, 365256, 437076, 454968, 480244, 511839, 547884, 682452, 720366, 874152, 960488, 1023678, 1080549, 1095768, 1364904, 1440732, 2047356, 2161098, 2881464, 3241647, 4094712, 4322196, 6483294, 8644392, 9724941, 12966588, 19449882, 25933176, 38899764, 77799528]

約数ペア:

[(1, 77799528), (2, 38899764), (3, 25933176), (4, 19449882), (6, 12966588), (8, 9724941), (9, 8644392), (12, 6483294), (18, 4322196), (19, 4094712), (24, 3241647), (27, 2881464), (36, 2161098), (38, 2047356), (54, 1440732), (57, 1364904), (71, 1095768), (72, 1080549), (76, 1023678), (81, 960488), (89, 874152), (108, 720366), (114, 682452), (142, 547884), (152, 511839), (162, 480244), (171, 454968), (178, 437076), (213, 365256), (216, 360183), (228, 341226), (267, 291384), (284, 273942), (324, 240122), (342, 227484), (356, 218538), (426, 182628), (456, 170613), (513, 151656), (534, 145692), (568, 136971), (639, 121752), (648, 120061), (684, 113742), (712, 109269), (801, 97128), (852, 91314), (1026, 75828), (1068, 72846), (1278, 60876), (1349, 57672), (1368, 56871), (1539, 50552), (1602, 48564), (1691, 46008), (1704, 45657), (1917, 40584), (2052, 37914), (2136, 36423), (2403, 32376), (2556, 30438), (2698, 28836), (3078, 25276), (3204, 24282), (3382, 23004), (3834, 20292), (4047, 19224), (4104, 18957), (4806, 16188), (5073, 15336), (5112, 15219), (5396, 14418), (5751, 13528), (6156, 12638), (6319, 12312), (6408, 12141), (6764, 11502), (7209, 10792), (7668, 10146), (8094, 9612)]