72326030

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{167}}^1\times {\mathrm{269}}^1$

素因数の和:473

約数の個数: 64

約数和(自身を含む): 156764160

約数和(自身を除く): 84438130

約数列:

[1, 2, 5, 7, 10, 14, 23, 35, 46, 70, 115, 161, 167, 230, 269, 322, 334, 538, 805, 835, 1169, 1345, 1610, 1670, 1883, 2338, 2690, 3766, 3841, 5845, 6187, 7682, 9415, 11690, 12374, 18830, 19205, 26887, 30935, 38410, 43309, 44923, 53774, 61870, 86618, 89846, 134435, 216545, 224615, 268870, 314461, 433090, 449230, 628922, 1033229, 1572305, 2066458, 3144610, 5166145, 7232603, 10332290, 14465206, 36163015, 72326030]

約数ペア:

[(1, 72326030), (2, 36163015), (5, 14465206), (7, 10332290), (10, 7232603), (14, 5166145), (23, 3144610), (35, 2066458), (46, 1572305), (70, 1033229), (115, 628922), (161, 449230), (167, 433090), (230, 314461), (269, 268870), (322, 224615), (334, 216545), (538, 134435), (805, 89846), (835, 86618), (1169, 61870), (1345, 53774), (1610, 44923), (1670, 43309), (1883, 38410), (2338, 30935), (2690, 26887), (3766, 19205), (3841, 18830), (5845, 12374), (6187, 11690), (7682, 9415)]