70337772

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{263}}^1$

素因数の和:332

約数の個数: 144

約数和(自身を含む): 207567360

約数和(自身を除く): 137229588

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 19, 23, 34, 36, 38, 46, 51, 57, 68, 69, 76, 92, 102, 114, 138, 153, 171, 204, 207, 228, 263, 276, 306, 323, 342, 391, 414, 437, 526, 612, 646, 684, 782, 789, 828, 874, 969, 1052, 1173, 1292, 1311, 1564, 1578, 1748, 1938, 2346, 2367, 2622, 2907, 3156, 3519, 3876, 3933, 4471, 4692, 4734, 4997, 5244, 5814, 6049, 7038, 7429, 7866, 8942, 9468, 9994, 11628, 12098, 13413, 14076, 14858, 14991, 15732, 17884, 18147, 19988, 22287, 24196, 26826, 29716, 29982, 36294, 40239, 44574, 44973, 53652, 54441, 59964, 66861, 72588, 80478, 84949, 89148, 89946, 102833, 108882, 114931, 133722, 160956, 169898, 179892, 205666, 217764, 229862, 254847, 267444, 308499, 339796, 344793, 411332, 459724, 509694, 616998, 689586, 764541, 925497, 1019388, 1034379, 1233996, 1379172, 1529082, 1850994, 1953827, 2068758, 3058164, 3701988, 3907654, 4137516, 5861481, 7815308, 11722962, 17584443, 23445924, 35168886, 70337772]

約数ペア:

[(1, 70337772), (2, 35168886), (3, 23445924), (4, 17584443), (6, 11722962), (9, 7815308), (12, 5861481), (17, 4137516), (18, 3907654), (19, 3701988), (23, 3058164), (34, 2068758), (36, 1953827), (38, 1850994), (46, 1529082), (51, 1379172), (57, 1233996), (68, 1034379), (69, 1019388), (76, 925497), (92, 764541), (102, 689586), (114, 616998), (138, 509694), (153, 459724), (171, 411332), (204, 344793), (207, 339796), (228, 308499), (263, 267444), (276, 254847), (306, 229862), (323, 217764), (342, 205666), (391, 179892), (414, 169898), (437, 160956), (526, 133722), (612, 114931), (646, 108882), (684, 102833), (782, 89946), (789, 89148), (828, 84949), (874, 80478), (969, 72588), (1052, 66861), (1173, 59964), (1292, 54441), (1311, 53652), (1564, 44973), (1578, 44574), (1748, 40239), (1938, 36294), (2346, 29982), (2367, 29716), (2622, 26826), (2907, 24196), (3156, 22287), (3519, 19988), (3876, 18147), (3933, 17884), (4471, 15732), (4692, 14991), (4734, 14858), (4997, 14076), (5244, 13413), (5814, 12098), (6049, 11628), (7038, 9994), (7429, 9468), (7866, 8942)]