72233646

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{89}}^1\times {\mathrm{109}}^1$

素因数の和:293

約数の個数: 64

約数和(自身を含む): 158241600

約数和(自身を除く): 86007954

約数列:

[1, 2, 3, 6, 17, 34, 51, 73, 89, 102, 109, 146, 178, 218, 219, 267, 327, 438, 534, 654, 1241, 1513, 1853, 2482, 3026, 3706, 3723, 4539, 5559, 6497, 7446, 7957, 9078, 9701, 11118, 12994, 15914, 19402, 19491, 23871, 29103, 38982, 47742, 58206, 110449, 135269, 164917, 220898, 270538, 329834, 331347, 405807, 494751, 662694, 708173, 811614, 989502, 1416346, 2124519, 4249038, 12038941, 24077882, 36116823, 72233646]

約数ペア:

[(1, 72233646), (2, 36116823), (3, 24077882), (6, 12038941), (17, 4249038), (34, 2124519), (51, 1416346), (73, 989502), (89, 811614), (102, 708173), (109, 662694), (146, 494751), (178, 405807), (218, 331347), (219, 329834), (267, 270538), (327, 220898), (438, 164917), (534, 135269), (654, 110449), (1241, 58206), (1513, 47742), (1853, 38982), (2482, 29103), (3026, 23871), (3706, 19491), (3723, 19402), (4539, 15914), (5559, 12994), (6497, 11118), (7446, 9701), (7957, 9078)]