78230152

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{9769}}^1$

素因数の和:9806

約数の個数: 64

約数和(自身を含む): 196963200

約数和(自身を除く): 118733048

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 22, 26, 28, 44, 52, 56, 77, 88, 91, 104, 143, 154, 182, 286, 308, 364, 572, 616, 728, 1001, 1144, 2002, 4004, 8008, 9769, 19538, 39076, 68383, 78152, 107459, 126997, 136766, 214918, 253994, 273532, 429836, 507988, 547064, 752213, 859672, 888979, 1015976, 1396967, 1504426, 1777958, 2793934, 3008852, 3555916, 5587868, 6017704, 7111832, 9778769, 11175736, 19557538, 39115076, 78230152]

約数ペア:

[(1, 78230152), (2, 39115076), (4, 19557538), (7, 11175736), (8, 9778769), (11, 7111832), (13, 6017704), (14, 5587868), (22, 3555916), (26, 3008852), (28, 2793934), (44, 1777958), (52, 1504426), (56, 1396967), (77, 1015976), (88, 888979), (91, 859672), (104, 752213), (143, 547064), (154, 507988), (182, 429836), (286, 273532), (308, 253994), (364, 214918), (572, 136766), (616, 126997), (728, 107459), (1001, 78152), (1144, 68383), (2002, 39076), (4004, 19538), (8008, 9769)]