72476388

素因数分解:

$2^2\times 3^2\times {\mathrm{31}}^1\times {\mathrm{101}}^1\times {\mathrm{643}}^1$

素因数の和:785

約数の個数: 72

約数和(自身を含む): 191283456

約数和(自身を除く): 118807068

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 31, 36, 62, 93, 101, 124, 186, 202, 279, 303, 372, 404, 558, 606, 643, 909, 1116, 1212, 1286, 1818, 1929, 2572, 3131, 3636, 3858, 5787, 6262, 7716, 9393, 11574, 12524, 18786, 19933, 23148, 28179, 37572, 39866, 56358, 59799, 64943, 79732, 112716, 119598, 129886, 179397, 194829, 239196, 259772, 358794, 389658, 584487, 717588, 779316, 1168974, 2013233, 2337948, 4026466, 6039699, 8052932, 12079398, 18119097, 24158796, 36238194, 72476388]

約数ペア:

[(1, 72476388), (2, 36238194), (3, 24158796), (4, 18119097), (6, 12079398), (9, 8052932), (12, 6039699), (18, 4026466), (31, 2337948), (36, 2013233), (62, 1168974), (93, 779316), (101, 717588), (124, 584487), (186, 389658), (202, 358794), (279, 259772), (303, 239196), (372, 194829), (404, 179397), (558, 129886), (606, 119598), (643, 112716), (909, 79732), (1116, 64943), (1212, 59799), (1286, 56358), (1818, 39866), (1929, 37572), (2572, 28179), (3131, 23148), (3636, 19933), (3858, 18786), (5787, 12524), (6262, 11574), (7716, 9393)]