73997532

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{751}}^1$

素因数の和:808

約数の個数: 144

約数和(自身を含む): 236500992

約数和(自身を除く): 162503460

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 17, 18, 21, 23, 28, 34, 36, 42, 46, 51, 63, 68, 69, 84, 92, 102, 119, 126, 138, 153, 161, 204, 207, 238, 252, 276, 306, 322, 357, 391, 414, 476, 483, 612, 644, 714, 751, 782, 828, 966, 1071, 1173, 1428, 1449, 1502, 1564, 1932, 2142, 2253, 2346, 2737, 2898, 3004, 3519, 4284, 4506, 4692, 5257, 5474, 5796, 6759, 7038, 8211, 9012, 10514, 10948, 12767, 13518, 14076, 15771, 16422, 17273, 21028, 24633, 25534, 27036, 31542, 32844, 34546, 38301, 47313, 49266, 51068, 51819, 63084, 69092, 76602, 89369, 94626, 98532, 103638, 114903, 120911, 153204, 155457, 178738, 189252, 207276, 229806, 241822, 268107, 293641, 310914, 357476, 362733, 459612, 483644, 536214, 587282, 621828, 725466, 804321, 880923, 1072428, 1088199, 1174564, 1450932, 1608642, 1761846, 2055487, 2176398, 2642769, 3217284, 3523692, 4110974, 4352796, 5285538, 6166461, 8221948, 10571076, 12332922, 18499383, 24665844, 36998766, 73997532]

約数ペア:

[(1, 73997532), (2, 36998766), (3, 24665844), (4, 18499383), (6, 12332922), (7, 10571076), (9, 8221948), (12, 6166461), (14, 5285538), (17, 4352796), (18, 4110974), (21, 3523692), (23, 3217284), (28, 2642769), (34, 2176398), (36, 2055487), (42, 1761846), (46, 1608642), (51, 1450932), (63, 1174564), (68, 1088199), (69, 1072428), (84, 880923), (92, 804321), (102, 725466), (119, 621828), (126, 587282), (138, 536214), (153, 483644), (161, 459612), (204, 362733), (207, 357476), (238, 310914), (252, 293641), (276, 268107), (306, 241822), (322, 229806), (357, 207276), (391, 189252), (414, 178738), (476, 155457), (483, 153204), (612, 120911), (644, 114903), (714, 103638), (751, 98532), (782, 94626), (828, 89369), (966, 76602), (1071, 69092), (1173, 63084), (1428, 51819), (1449, 51068), (1502, 49266), (1564, 47313), (1932, 38301), (2142, 34546), (2253, 32844), (2346, 31542), (2737, 27036), (2898, 25534), (3004, 24633), (3519, 21028), (4284, 17273), (4506, 16422), (4692, 15771), (5257, 14076), (5474, 13518), (5796, 12767), (6759, 10948), (7038, 10514), (8211, 9012)]