73685744

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{167}}^1$

素因数の和:318

約数の個数: 80

約数和(自身を含む): 164989440

約数和(自身を除く): 91303696

約数列:

[1, 2, 4, 8, 11, 16, 22, 23, 44, 46, 88, 92, 109, 167, 176, 184, 218, 253, 334, 368, 436, 506, 668, 872, 1012, 1199, 1336, 1744, 1837, 2024, 2398, 2507, 2672, 3674, 3841, 4048, 4796, 5014, 7348, 7682, 9592, 10028, 14696, 15364, 18203, 19184, 20056, 27577, 29392, 30728, 36406, 40112, 42251, 55154, 61456, 72812, 84502, 110308, 145624, 169004, 200233, 220616, 291248, 338008, 400466, 418669, 441232, 676016, 800932, 837338, 1601864, 1674676, 3203728, 3349352, 4605359, 6698704, 9210718, 18421436, 36842872, 73685744]

約数ペア:

[(1, 73685744), (2, 36842872), (4, 18421436), (8, 9210718), (11, 6698704), (16, 4605359), (22, 3349352), (23, 3203728), (44, 1674676), (46, 1601864), (88, 837338), (92, 800932), (109, 676016), (167, 441232), (176, 418669), (184, 400466), (218, 338008), (253, 291248), (334, 220616), (368, 200233), (436, 169004), (506, 145624), (668, 110308), (872, 84502), (1012, 72812), (1199, 61456), (1336, 55154), (1744, 42251), (1837, 40112), (2024, 36406), (2398, 30728), (2507, 29392), (2672, 27577), (3674, 20056), (3841, 19184), (4048, 18203), (4796, 15364), (5014, 14696), (7348, 10028), (7682, 9592)]