78184752

素因数分解:

$2^4\times 3^1\times {\mathrm{53}}^1\times {\mathrm{73}}^1\times {\mathrm{421}}^1$

素因数の和:558

約数の個数: 80

約数和(自身を含む): 209102688

約数和(自身を除く): 130917936

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 53, 73, 106, 146, 159, 212, 219, 292, 318, 421, 424, 438, 584, 636, 842, 848, 876, 1168, 1263, 1272, 1684, 1752, 2526, 2544, 3368, 3504, 3869, 5052, 6736, 7738, 10104, 11607, 15476, 20208, 22313, 23214, 30733, 30952, 44626, 46428, 61466, 61904, 66939, 89252, 92199, 92856, 122932, 133878, 178504, 184398, 185712, 245864, 267756, 357008, 368796, 491728, 535512, 737592, 1071024, 1475184, 1628849, 3257698, 4886547, 6515396, 9773094, 13030792, 19546188, 26061584, 39092376, 78184752]

約数ペア:

[(1, 78184752), (2, 39092376), (3, 26061584), (4, 19546188), (6, 13030792), (8, 9773094), (12, 6515396), (16, 4886547), (24, 3257698), (48, 1628849), (53, 1475184), (73, 1071024), (106, 737592), (146, 535512), (159, 491728), (212, 368796), (219, 357008), (292, 267756), (318, 245864), (421, 185712), (424, 184398), (438, 178504), (584, 133878), (636, 122932), (842, 92856), (848, 92199), (876, 89252), (1168, 66939), (1263, 61904), (1272, 61466), (1684, 46428), (1752, 44626), (2526, 30952), (2544, 30733), (3368, 23214), (3504, 22313), (3869, 20208), (5052, 15476), (6736, 11607), (7738, 10104)]