78992914

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{211}}^1$

素因数の和:272

約数の個数: 96

約数和(自身を含む): 170529408

約数和(自身を除く): 91536494

約数列:

[1, 2, 7, 11, 13, 14, 17, 22, 26, 34, 77, 91, 119, 121, 143, 154, 182, 187, 211, 221, 238, 242, 286, 374, 422, 442, 847, 1001, 1309, 1477, 1547, 1573, 1694, 2002, 2057, 2321, 2431, 2618, 2743, 2954, 3094, 3146, 3587, 4114, 4642, 4862, 5486, 7174, 11011, 14399, 16247, 17017, 19201, 22022, 25109, 25531, 26741, 28798, 30173, 32494, 34034, 38402, 39457, 46631, 50218, 51062, 53482, 60346, 78914, 93262, 178717, 187187, 211211, 276199, 326417, 331903, 357434, 374374, 422422, 434027, 512941, 552398, 652834, 663806, 868054, 1025882, 2323321, 3038189, 3590587, 4646642, 5642351, 6076378, 7181174, 11284702, 39496457, 78992914]

約数ペア:

[(1, 78992914), (2, 39496457), (7, 11284702), (11, 7181174), (13, 6076378), (14, 5642351), (17, 4646642), (22, 3590587), (26, 3038189), (34, 2323321), (77, 1025882), (91, 868054), (119, 663806), (121, 652834), (143, 552398), (154, 512941), (182, 434027), (187, 422422), (211, 374374), (221, 357434), (238, 331903), (242, 326417), (286, 276199), (374, 211211), (422, 187187), (442, 178717), (847, 93262), (1001, 78914), (1309, 60346), (1477, 53482), (1547, 51062), (1573, 50218), (1694, 46631), (2002, 39457), (2057, 38402), (2321, 34034), (2431, 32494), (2618, 30173), (2743, 28798), (2954, 26741), (3094, 25531), (3146, 25109), (3587, 22022), (4114, 19201), (4642, 17017), (4862, 16247), (5486, 14399), (7174, 11011)]