72056559956

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{103}}^1\times {\mathrm{131}}^1\times {\mathrm{2423}}^1$

素因数の和:2709

約数の個数: 96

約数和(自身を含む): 139762022400

約数和(自身を除く): 67705462444

約数列:

[1, 2, 4, 19, 29, 38, 58, 76, 103, 116, 131, 206, 262, 412, 524, 551, 1102, 1957, 2204, 2423, 2489, 2987, 3799, 3914, 4846, 4978, 5974, 7598, 7828, 9692, 9956, 11948, 13493, 15196, 26986, 46037, 53972, 56753, 70267, 72181, 92074, 113506, 140534, 144362, 184148, 227012, 249569, 256367, 281068, 288724, 317413, 391297, 499138, 512734, 634826, 782594, 998276, 1025468, 1269652, 1335073, 1565188, 2670146, 4741811, 5340292, 6030847, 7237501, 7434643, 9204977, 9483622, 12061694, 14475002, 14869286, 18409954, 18967244, 24123388, 28950004, 29738572, 32693539, 36819908, 65387078, 130774156, 137512519, 174894563, 275025038, 349789126, 550050076, 621177241, 699578252, 948112631, 1242354482, 1896225262, 2484708964, 3792450524, 18014139989, 36028279978, 72056559956]

約数ペア:

[(1, 72056559956), (2, 36028279978), (4, 18014139989), (19, 3792450524), (29, 2484708964), (38, 1896225262), (58, 1242354482), (76, 948112631), (103, 699578252), (116, 621177241), (131, 550050076), (206, 349789126), (262, 275025038), (412, 174894563), (524, 137512519), (551, 130774156), (1102, 65387078), (1957, 36819908), (2204, 32693539), (2423, 29738572), (2489, 28950004), (2987, 24123388), (3799, 18967244), (3914, 18409954), (4846, 14869286), (4978, 14475002), (5974, 12061694), (7598, 9483622), (7828, 9204977), (9692, 7434643), (9956, 7237501), (11948, 6030847), (13493, 5340292), (15196, 4741811), (26986, 2670146), (46037, 1565188), (53972, 1335073), (56753, 1269652), (70267, 1025468), (72181, 998276), (92074, 782594), (113506, 634826), (140534, 512734), (144362, 499138), (184148, 391297), (227012, 317413), (249569, 288724), (256367, 281068)]