80737992

素因数分解:

$2^3\times 3^3\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{191}}^1$

素因数の和:328

約数の個数: 128

約数和(自身を含む): 239616000

約数和(自身を除く): 158878008

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 27, 36, 38, 54, 57, 72, 76, 103, 108, 114, 152, 171, 191, 206, 216, 228, 309, 342, 382, 412, 456, 513, 573, 618, 684, 764, 824, 927, 1026, 1146, 1236, 1368, 1528, 1719, 1854, 1957, 2052, 2292, 2472, 2781, 3438, 3629, 3708, 3914, 4104, 4584, 5157, 5562, 5871, 6876, 7258, 7416, 7828, 10314, 10887, 11124, 11742, 13752, 14516, 15656, 17613, 19673, 20628, 21774, 22248, 23484, 29032, 32661, 35226, 39346, 41256, 43548, 46968, 52839, 59019, 65322, 70452, 78692, 87096, 97983, 105678, 118038, 130644, 140904, 157384, 177057, 195966, 211356, 236076, 261288, 354114, 373787, 391932, 422712, 472152, 531171, 708228, 747574, 783864, 1062342, 1121361, 1416456, 1495148, 2124684, 2242722, 2990296, 3364083, 4249368, 4485444, 6728166, 8970888, 10092249, 13456332, 20184498, 26912664, 40368996, 80737992]

約数ペア:

[(1, 80737992), (2, 40368996), (3, 26912664), (4, 20184498), (6, 13456332), (8, 10092249), (9, 8970888), (12, 6728166), (18, 4485444), (19, 4249368), (24, 3364083), (27, 2990296), (36, 2242722), (38, 2124684), (54, 1495148), (57, 1416456), (72, 1121361), (76, 1062342), (103, 783864), (108, 747574), (114, 708228), (152, 531171), (171, 472152), (191, 422712), (206, 391932), (216, 373787), (228, 354114), (309, 261288), (342, 236076), (382, 211356), (412, 195966), (456, 177057), (513, 157384), (573, 140904), (618, 130644), (684, 118038), (764, 105678), (824, 97983), (927, 87096), (1026, 78692), (1146, 70452), (1236, 65322), (1368, 59019), (1528, 52839), (1719, 46968), (1854, 43548), (1957, 41256), (2052, 39346), (2292, 35226), (2472, 32661), (2781, 29032), (3438, 23484), (3629, 22248), (3708, 21774), (3914, 20628), (4104, 19673), (4584, 17613), (5157, 15656), (5562, 14516), (5871, 13752), (6876, 11742), (7258, 11124), (7416, 10887), (7828, 10314)]