72674430

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{2161}}^1$

素因数の和:2249

約数の個数: 64

約数和(自身を含む): 186796800

約数和(自身を除く): 114122370

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 57, 59, 95, 114, 118, 177, 190, 285, 295, 354, 570, 590, 885, 1121, 1770, 2161, 2242, 3363, 4322, 5605, 6483, 6726, 10805, 11210, 12966, 16815, 21610, 32415, 33630, 41059, 64830, 82118, 123177, 127499, 205295, 246354, 254998, 382497, 410590, 615885, 637495, 764994, 1231770, 1274990, 1912485, 2422481, 3824970, 4844962, 7267443, 12112405, 14534886, 24224810, 36337215, 72674430]

約数ペア:

[(1, 72674430), (2, 36337215), (3, 24224810), (5, 14534886), (6, 12112405), (10, 7267443), (15, 4844962), (19, 3824970), (30, 2422481), (38, 1912485), (57, 1274990), (59, 1231770), (95, 764994), (114, 637495), (118, 615885), (177, 410590), (190, 382497), (285, 254998), (295, 246354), (354, 205295), (570, 127499), (590, 123177), (885, 82118), (1121, 64830), (1770, 41059), (2161, 33630), (2242, 32415), (3363, 21610), (4322, 16815), (5605, 12966), (6483, 11210), (6726, 10805)]