80108658

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{149}}^1\times {\mathrm{251}}^1$

素因数の和:432

約数の個数: 96

約数和(自身を含む): 212284800

約数和(自身を除く): 132176142

約数列:

[1, 2, 3, 6, 7, 9, 14, 17, 18, 21, 34, 42, 51, 63, 102, 119, 126, 149, 153, 238, 251, 298, 306, 357, 447, 502, 714, 753, 894, 1043, 1071, 1341, 1506, 1757, 2086, 2142, 2259, 2533, 2682, 3129, 3514, 4267, 4518, 5066, 5271, 6258, 7599, 8534, 9387, 10542, 12801, 15198, 15813, 17731, 18774, 22797, 25602, 29869, 31626, 35462, 37399, 38403, 45594, 53193, 59738, 74798, 76806, 89607, 106386, 112197, 159579, 179214, 224394, 261793, 268821, 319158, 336591, 523586, 537642, 635783, 673182, 785379, 1271566, 1570758, 1907349, 2356137, 3814698, 4450481, 4712274, 5722047, 8900962, 11444094, 13351443, 26702886, 40054329, 80108658]

約数ペア:

[(1, 80108658), (2, 40054329), (3, 26702886), (6, 13351443), (7, 11444094), (9, 8900962), (14, 5722047), (17, 4712274), (18, 4450481), (21, 3814698), (34, 2356137), (42, 1907349), (51, 1570758), (63, 1271566), (102, 785379), (119, 673182), (126, 635783), (149, 537642), (153, 523586), (238, 336591), (251, 319158), (298, 268821), (306, 261793), (357, 224394), (447, 179214), (502, 159579), (714, 112197), (753, 106386), (894, 89607), (1043, 76806), (1071, 74798), (1341, 59738), (1506, 53193), (1757, 45594), (2086, 38403), (2142, 37399), (2259, 35462), (2533, 31626), (2682, 29869), (3129, 25602), (3514, 22797), (4267, 18774), (4518, 17731), (5066, 15813), (5271, 15198), (6258, 12801), (7599, 10542), (8534, 9387)]