79362972

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{101}}^1$

素因数の和:220

約数の個数: 144

約数和(自身を含む): 230787648

約数和(自身を除く): 151424676

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 23, 26, 36, 39, 46, 52, 69, 73, 78, 92, 101, 117, 138, 146, 156, 202, 207, 219, 234, 276, 292, 299, 303, 404, 414, 438, 468, 598, 606, 657, 828, 876, 897, 909, 949, 1196, 1212, 1313, 1314, 1679, 1794, 1818, 1898, 2323, 2626, 2628, 2691, 2847, 3358, 3588, 3636, 3796, 3939, 4646, 5037, 5252, 5382, 5694, 6716, 6969, 7373, 7878, 8541, 9292, 10074, 10764, 11388, 11817, 13938, 14746, 15111, 15756, 17082, 20148, 20907, 21827, 22119, 23634, 27876, 29492, 30199, 30222, 34164, 41814, 43654, 44238, 47268, 60398, 60444, 65481, 66357, 83628, 87308, 88476, 90597, 95849, 120796, 130962, 132714, 169579, 181194, 191698, 196443, 261924, 265428, 271791, 287547, 339158, 362388, 383396, 392886, 508737, 543582, 575094, 678316, 785772, 862641, 1017474, 1087164, 1150188, 1526211, 1725282, 2034948, 2204527, 3052422, 3450564, 4409054, 6104844, 6613581, 8818108, 13227162, 19840743, 26454324, 39681486, 79362972]

約数ペア:

[(1, 79362972), (2, 39681486), (3, 26454324), (4, 19840743), (6, 13227162), (9, 8818108), (12, 6613581), (13, 6104844), (18, 4409054), (23, 3450564), (26, 3052422), (36, 2204527), (39, 2034948), (46, 1725282), (52, 1526211), (69, 1150188), (73, 1087164), (78, 1017474), (92, 862641), (101, 785772), (117, 678316), (138, 575094), (146, 543582), (156, 508737), (202, 392886), (207, 383396), (219, 362388), (234, 339158), (276, 287547), (292, 271791), (299, 265428), (303, 261924), (404, 196443), (414, 191698), (438, 181194), (468, 169579), (598, 132714), (606, 130962), (657, 120796), (828, 95849), (876, 90597), (897, 88476), (909, 87308), (949, 83628), (1196, 66357), (1212, 65481), (1313, 60444), (1314, 60398), (1679, 47268), (1794, 44238), (1818, 43654), (1898, 41814), (2323, 34164), (2626, 30222), (2628, 30199), (2691, 29492), (2847, 27876), (3358, 23634), (3588, 22119), (3636, 21827), (3796, 20907), (3939, 20148), (4646, 17082), (5037, 15756), (5252, 15111), (5382, 14746), (5694, 13938), (6716, 11817), (6969, 11388), (7373, 10764), (7878, 10074), (8541, 9292)]