83458564

素因数分解:

$2^2\times 7^2\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{307}}^1$

素因数の和:417

約数の個数: 72

約数和(自身を含む): 181880160

約数和(自身を除く): 98421596

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 49, 73, 76, 98, 133, 146, 196, 266, 292, 307, 511, 532, 614, 931, 1022, 1228, 1387, 1862, 2044, 2149, 2774, 3577, 3724, 4298, 5548, 5833, 7154, 8596, 9709, 11666, 14308, 15043, 19418, 22411, 23332, 30086, 38836, 40831, 44822, 60172, 67963, 81662, 89644, 135926, 156877, 163324, 271852, 285817, 313754, 425809, 571634, 627508, 851618, 1098139, 1143268, 1703236, 2196278, 2980663, 4392556, 5961326, 11922652, 20864641, 41729282, 83458564]

約数ペア:

[(1, 83458564), (2, 41729282), (4, 20864641), (7, 11922652), (14, 5961326), (19, 4392556), (28, 2980663), (38, 2196278), (49, 1703236), (73, 1143268), (76, 1098139), (98, 851618), (133, 627508), (146, 571634), (196, 425809), (266, 313754), (292, 285817), (307, 271852), (511, 163324), (532, 156877), (614, 135926), (931, 89644), (1022, 81662), (1228, 67963), (1387, 60172), (1862, 44822), (2044, 40831), (2149, 38836), (2774, 30086), (3577, 23332), (3724, 22411), (4298, 19418), (5548, 15043), (5833, 14308), (7154, 11666), (8596, 9709)]