91156604

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{421}}^1$

素因数の和:499

約数の個数: 96

約数和(自身を含む): 215523840

約数和(自身を除く): 124367236

約数列:

[1, 2, 4, 7, 11, 14, 19, 22, 28, 37, 38, 44, 74, 76, 77, 133, 148, 154, 209, 259, 266, 308, 407, 418, 421, 518, 532, 703, 814, 836, 842, 1036, 1406, 1463, 1628, 1684, 2812, 2849, 2926, 2947, 4631, 4921, 5698, 5852, 5894, 7733, 7999, 9262, 9842, 11396, 11788, 15466, 15577, 15998, 18524, 19684, 30932, 31154, 31996, 32417, 54131, 55993, 62308, 64834, 87989, 108262, 109039, 111986, 129668, 171347, 175978, 216524, 218078, 223972, 295963, 342694, 351956, 436156, 591926, 615923, 685388, 1183852, 1199429, 1231846, 2071741, 2398858, 2463692, 3255593, 4143482, 4797716, 6511186, 8286964, 13022372, 22789151, 45578302, 91156604]

約数ペア:

[(1, 91156604), (2, 45578302), (4, 22789151), (7, 13022372), (11, 8286964), (14, 6511186), (19, 4797716), (22, 4143482), (28, 3255593), (37, 2463692), (38, 2398858), (44, 2071741), (74, 1231846), (76, 1199429), (77, 1183852), (133, 685388), (148, 615923), (154, 591926), (209, 436156), (259, 351956), (266, 342694), (308, 295963), (407, 223972), (418, 218078), (421, 216524), (518, 175978), (532, 171347), (703, 129668), (814, 111986), (836, 109039), (842, 108262), (1036, 87989), (1406, 64834), (1463, 62308), (1628, 55993), (1684, 54131), (2812, 32417), (2849, 31996), (2926, 31154), (2947, 30932), (4631, 19684), (4921, 18524), (5698, 15998), (5852, 15577), (5894, 15466), (7733, 11788), (7999, 11396), (9262, 9842)]