37987308

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^2\times {\mathrm{37}}^1\times {\mathrm{79}}^1$

素因数の和:164

約数の個数: 108

約数和(自身を含む): 105399840

約数和(自身を除く): 67412532

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 37, 38, 57, 74, 76, 79, 111, 114, 148, 158, 171, 222, 228, 237, 316, 333, 342, 361, 444, 474, 666, 684, 703, 711, 722, 948, 1083, 1332, 1406, 1422, 1444, 1501, 2109, 2166, 2812, 2844, 2923, 3002, 3249, 4218, 4332, 4503, 5846, 6004, 6327, 6498, 8436, 8769, 9006, 11692, 12654, 12996, 13357, 13509, 17538, 18012, 25308, 26307, 26714, 27018, 28519, 35076, 40071, 52614, 53428, 54036, 55537, 57038, 80142, 85557, 105228, 111074, 114076, 120213, 160284, 166611, 171114, 222148, 240426, 256671, 333222, 342228, 480852, 499833, 513342, 666444, 999666, 1026684, 1055203, 1999332, 2110406, 3165609, 4220812, 6331218, 9496827, 12662436, 18993654, 37987308]

約数ペア:

[(1, 37987308), (2, 18993654), (3, 12662436), (4, 9496827), (6, 6331218), (9, 4220812), (12, 3165609), (18, 2110406), (19, 1999332), (36, 1055203), (37, 1026684), (38, 999666), (57, 666444), (74, 513342), (76, 499833), (79, 480852), (111, 342228), (114, 333222), (148, 256671), (158, 240426), (171, 222148), (222, 171114), (228, 166611), (237, 160284), (316, 120213), (333, 114076), (342, 111074), (361, 105228), (444, 85557), (474, 80142), (666, 57038), (684, 55537), (703, 54036), (711, 53428), (722, 52614), (948, 40071), (1083, 35076), (1332, 28519), (1406, 27018), (1422, 26714), (1444, 26307), (1501, 25308), (2109, 18012), (2166, 17538), (2812, 13509), (2844, 13357), (2923, 12996), (3002, 12654), (3249, 11692), (4218, 9006), (4332, 8769), (4503, 8436), (5846, 6498), (6004, 6327)]