71593260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{631}}^1$

素因数の和:735

約数の個数: 96

約数和(自身を含む): 210653184

約数和(自身を除く): 139059924

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 31, 60, 61, 62, 93, 122, 124, 155, 183, 186, 244, 305, 310, 366, 372, 465, 610, 620, 631, 732, 915, 930, 1220, 1262, 1830, 1860, 1891, 1893, 2524, 3155, 3660, 3782, 3786, 5673, 6310, 7564, 7572, 9455, 9465, 11346, 12620, 18910, 18930, 19561, 22692, 28365, 37820, 37860, 38491, 39122, 56730, 58683, 76982, 78244, 97805, 113460, 115473, 117366, 153964, 192455, 195610, 230946, 234732, 293415, 384910, 391220, 461892, 577365, 586830, 769820, 1154730, 1173660, 1193221, 2309460, 2386442, 3579663, 4772884, 5966105, 7159326, 11932210, 14318652, 17898315, 23864420, 35796630, 71593260]

約数ペア:

[(1, 71593260), (2, 35796630), (3, 23864420), (4, 17898315), (5, 14318652), (6, 11932210), (10, 7159326), (12, 5966105), (15, 4772884), (20, 3579663), (30, 2386442), (31, 2309460), (60, 1193221), (61, 1173660), (62, 1154730), (93, 769820), (122, 586830), (124, 577365), (155, 461892), (183, 391220), (186, 384910), (244, 293415), (305, 234732), (310, 230946), (366, 195610), (372, 192455), (465, 153964), (610, 117366), (620, 115473), (631, 113460), (732, 97805), (915, 78244), (930, 76982), (1220, 58683), (1262, 56730), (1830, 39122), (1860, 38491), (1891, 37860), (1893, 37820), (2524, 28365), (3155, 22692), (3660, 19561), (3782, 18930), (3786, 18910), (5673, 12620), (6310, 11346), (7564, 9465), (7572, 9455)]